copy/paste of large amount of text to terminal leads to scrambled/missing characters

I work with TextMate and R over the terminal. When pasting a lot of code (CMD+C/CMD+V, e.g. 60 lines) it sometimes happens that few characters in the code are scrambled, which then leads to error messages and wrong code execution. For example: > col col onlyDF is turning into > oalyDF These character-replacements seem very random and it is difficult to predict when it happens. The problem is also described here for iterm2: https://gitlab.com/gnachman/iterm2/issues/3160 The explanation provided there is that it is a bug in bash that can lead to buffered input to get lost due to paste speed. Has anyone experienced these problems and found a work-around for the native terminal app in Mac OS? (e.g. by modifying the paste speed, if that is possible in terminal)